31954314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1795

約数の個数: 64

約数和(自身を含む): 80271360

約数和(自身を除く): 48317046

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 1741, 2622, 3059, 3482, 5223, 6118, 9177, 10446, 12187, 18354, 24374, 33079, 36561, 40043, 66158, 73122, 80086, 99237, 120129, 198474, 231553, 240258, 280301, 463106, 560602, 694659, 760817, 840903, 1389318, 1521634, 1681806, 2282451, 4564902, 5325719, 10651438, 15977157, 31954314]

約数ペア:

[(1, 31954314), (2, 15977157), (3, 10651438), (6, 5325719), (7, 4564902), (14, 2282451), (19, 1681806), (21, 1521634), (23, 1389318), (38, 840903), (42, 760817), (46, 694659), (57, 560602), (69, 463106), (114, 280301), (133, 240258), (138, 231553), (161, 198474), (266, 120129), (322, 99237), (399, 80086), (437, 73122), (483, 66158), (798, 40043), (874, 36561), (966, 33079), (1311, 24374), (1741, 18354), (2622, 12187), (3059, 10446), (3482, 9177), (5223, 6118)]